Oracle Solaris 11 TCP/IP iSCSI denial of service

CVSS Meta Temp Score
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CTI Interest Score
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7.2$0-$5k0.00

Summaryinfo

A vulnerability, which was classified as critical, was found in Oracle Solaris 11. Affected is an unknown function of the component TCP/IP iSCSI. Such manipulation leads to denial of service. This vulnerability is traded as CVE-2012-3189. The attack may be launched remotely. There is no exploit available. It is advisable to implement a patch to correct this issue.

Detailsinfo

A vulnerability was found in Oracle Solaris 11 (Operating System) and classified as critical. Affected by this issue is some unknown functionality of the component TCP/IP iSCSI. The manipulation with an unknown input leads to a denial of service vulnerability. Using CWE to declare the problem leads to CWE-404. The product does not release or incorrectly releases a resource before it is made available for re-use. Impacted is availability. CVE summarizes:

Unspecified vulnerability in Oracle Sun Solaris 11 allows remote attackers to affect availability, related to COMSTAR.

The weakness was shared 10/16/2012 with Oracle as cpuoct2012-1515893 as not defined advisory (Website). The advisory is shared for download at oracle.com. The vendor cooperated in the coordination of the public release. This vulnerability is handled as CVE-2012-3189 since 06/06/2012. The exploitation is known to be easy. The attack may be launched remotely. No form of authentication is required for exploitation. There are neither technical details nor an exploit publicly available. The MITRE ATT&CK project declares the attack technique as T1499.

The vulnerability scanner Nessus provides a plugin with the ID 76830 (Oracle Solaris Critical Patch Update : oct2012_SRU11_4), which helps to determine the existence of the flaw in a target environment. It is assigned to the family Solaris Local Security Checks. The commercial vulnerability scanner Qualys is able to test this issue with plugin 120907 (Solaris 11 Support Repository Update (SRU) 11.4/11.4b Missing).

Applying a patch is able to eliminate this problem. A possible mitigation has been published immediately after the disclosure of the vulnerability.

The vulnerability is also documented in the databases at Tenable (76830), SecurityFocus (BID 56049†) and Vulnerability Center (SBV-36628†). darkreading.com is providing further details. The entries VDB-5442, VDB-5443, VDB-6344 and VDB-6718 are related to this item. Once again VulDB remains the best source for vulnerability data.

Productinfo

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CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 7.5
VulDB Meta Temp Score: 7.2

VulDB Base Score: 7.5
VulDB Temp Score: 7.2
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔍
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Exploitinginfo

Class: Denial of service
CWE: CWE-404
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Nessus ID: 76830
Nessus Name: Oracle Solaris Critical Patch Update : oct2012_SRU11_4
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍
Nessus Port: 🔍

Qualys ID: 🔍
Qualys Name: 🔍

Threat Intelligenceinfo

Interest: 🔍
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Active APT Groups: 🔍

Countermeasuresinfo

Recommended: Patch
Status: 🔍

Reaction Time: 🔍
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Timelineinfo

06/06/2012 🔍
10/11/2012 +127 days 🔍
10/16/2012 +4 days 🔍
10/16/2012 +0 days 🔍
10/16/2012 +0 days 🔍
10/16/2012 +0 days 🔍
10/17/2012 +1 days 🔍
10/18/2012 +1 days 🔍
07/26/2014 +646 days 🔍
04/18/2021 +2458 days 🔍

Sourcesinfo

Vendor: oracle.com

Advisory: cpuoct2012-1515893
Organization: Oracle
Status: Not defined
Confirmation: 🔍
Coordinated: 🔍

CVE: CVE-2012-3189 (🔍)
GCVE (CVE): GCVE-0-2012-3189
GCVE (VulDB): GCVE-100-6764
SecurityFocus: 56049 - Oracle Solaris CVE-2012-3211 Local Security Vulnerability
Vulnerability Center: 36628 - [cpuoct2012-1515893] Oracle Sun Solaris 11 Remote Unspecified Vulnerability Affects Availability (CVE-2012-3189), High

Misc.: 🔍
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Entryinfo

Created: 10/18/2012 10:00
Updated: 04/18/2021 13:02
Changes: 10/18/2012 10:00 (67), 04/19/2017 10:31 (11), 04/18/2021 13:02 (2)
Complete: 🔍
Cache ID: 216:B5D:103

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